HTC One X10 vs Samsung Galaxy A21s Specs Comparison

Availability

Officially announced
Apr 13, 2017	May 15, 2020
Prices (MSRP)
$355	€240

Design

Dimensions
6.02 x 2.98 x 0.32 inches 152.9 x 75.6 x 8.23 mm	6.44 x 2.96 x 0.35 inches 163.7 x 75.3 x 8.9 mm
Weight
6.17 oz / 175.0 g	6.77 oz / 192.0 g
Materials
Back: Metal
Biometrics
Fingerprint (touch)	2D Face unlock, Fingerprint (touch)
Keys
Right: Volume control, Lock/Unlock key	Right: Volume control, Lock/Unlock key
Colors
Black, Silver	Black, White, Blue, Red

Display

Size
5.5-inch, 72.05% screen-to-body	6.5-inch, 82.94% screen-to-body
Type
S-LCD	TFT
Resolution
1920x1080px, 401 PPI	1600x720px, 20:9 ratio, 270 PPI
Protection
Corning Gorilla Glass

PhoneArena Display Test

Bright Max (20% APL)
Untested	Untested
Bright Min
Untested	4.6 (Poor)

Learn more on our PhoneArena Display Test Results page.

Hardware

System chip
MediaTek Helio P10 MT6755 (28 nm)	Samsung Exynos 850
Processor
Octa-core 2000 MHz ARM Cortex-A53	Octa-core 8x2.0GHz Cortex-A55
GPU
Mali-T860 MP2	Mali-G76
Memory
3GB (LPDDR3)/32GB	3GB (LPDDR4)/32GB (eMMC 5.1) 4GB/64GB 6GB/64GB
Storage expansion
microSDXC up to 2000 GB	microSDXC up to 512 GB
OS
Android	Android (10)

Battery

Type
4000 mAh, Li - Polymer	5000 mAh, Li - Polymer
Charging
	Fast charging

PhoneArena Battery Tests

Battery Life Estimate

Untested

Browsing

Untested

Video

Untested

Gaming

Untested

Battery Life Estimate

Untested

Browsing

Untested

Video

11h 9min

Gaming

7h 48min

Learn more on our PhoneArena Battery Test Results page

Camera

Rear
Single camera	Quad camera
Main camera
16 MP (PDAF, BSI sensor) Aperture size: F2.0 Focal length: 26 mm Pixel size: 1 μm	48 MP (PDAF) Aperture size: F2.0 Focal length: 26 mm Sensor size: 1/2" Pixel size: 0.8 μm
Second camera
	8 MP (Ultra-wide) Aperture size: F2.2 Sensor size: 1/4" Pixel size: 1.12 μm
Third camera
	2 MP (Macro) Aperture size: F2.4
Fourth camera
	2 MP (Depth information) Aperture size: F2.4
Flash
Dual LED	LED
Video recording
1080p (30 fps) Hyperlapse, Picture-taking during video recording, Video calling, Video sharing	1080p (30 fps)
Front
8 MP (Wide Angle) Video capture: 1080p	13 MP Video capture: 1080p

Connectivity & Features

Bluetooth
4.2	5.0
WLAN
a,b,g,n,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n	a,b,g,n,ac,dual-band Wi-Fi Direct, Hotspot 802.11 a, b, g, n, ac
USB
microUSB, USB 2.0	Type-C, USB 2.0
Sensors
Accelerometer, Gyroscope, Compass, Ambient light sensor, Proximity sensor	Accelerometer, Gyroscope, Proximity sensor
Location
GPS, A-GPS, Glonass	GPS, A-GPS, Glonass, Galileo, BeiDou, Cell ID, Wi-Fi positioning
Other
Tethering, Computer sync, OTA sync	NFC

Multimedia

Headphones
3.5mm jack	3.5mm jack
Speakers
Earpiece, Loudspeaker	Earpiece, Loudspeaker
Features
Album art cover, Background playback
Screen mirroring
DLNA,Wireless screen share	Wireless screen share
Additional microphone(s)
Noise cancellation

Cellular

4G (FDD) Bands
1, 3, 5, 7, 8, 20, 28	1, 2, 3, 5, 7, 8, 20, 28
4G (TDD) Bands
38, 40	38, 40, 41
3G Bands
5, 8, 2, 1	1, 2, 5, 8
Data Speed
LTE-A Cat 6 (300/50 Mbit/s), HSPA	LTE-A, HSDPA+ (4G) 42.2 Mbit/s, HSUPA 5.76 Mbit/s
Dual SIM
Yes	Yes
SIM type
Nano SIM	Nano SIM

Alternative variants

with 4GB RAM

Memory	4GB/64GB

with 6GB RAM

Memory	6GB/64GB

Discover more

Full Specs HTC One X10 Specs

Full Specs Samsung Galaxy A21s Specs PA Review Samsung Galaxy A21s Review